At the origin a charged particle (electron or proton) is introduced with specified initial velocity. Uniform electric and magnetic fields are chosen from the following columns:
Physics · Magnetic effect of current
At the origin a charged particle (electron or proton) is introduced with specified initial velocity. Uniform electric and magnetic fields are chosen from the following columns:
Sub-question 1
In which case will the particle move in a straight line with constant velocity?
Options
Sub-question 2
In which case will the particle describe a helical path with axis along +z?
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Sub-question 3
In which case will the particle move in a straight line along -y?
Options